PORTER-CABLE 7301 5.6 Amp Replacement Motor for 7300 Series Laminate Trimmers Frequency - 60.0 Hz Amps - 5.60 A Bit/Blade Mounting Size - 1/4 in Bit/Blade Mounting Type - Chuck Replacement motor for models 7310, 7312, 7319 Compatible with all 7300 series router bases